事务日志存储为连续的磁盘文件(有时存储在原始分区中)，并且一般只是用于写入而不用于读取，回滚或恢复的情况例外。
The transaction log is stored as a sequential disk file (or sometimes in a raw partition) and will generally only be written to, not read from, except in the case of rollback or recovery.
崩溃恢复是对日志文件进行处理，确保所有已提交的事务被写到磁盘，所有未提交的事务被回滚。
Crash recovery is the processing of the log files, making sure all committed transactions are written to disk and uncommitted transactions are rolled back.
它们通常提供了最基本的单用户环境，您可以使用这个环境进行磁盘检查(fsck)、系统安全漏洞检查，或者从备份恢复受损的文件。
These almost always provide a minimal single-user environment that you can use to run disk checks (FSCK), check for system compromises, or restore damaged files from backup.
将softmax参数设置为较低的数字，以便更频繁地将日志控制文件写入磁盘，因而在崩溃恢复之后，数据库的恢复时间更少。
The softmax parameter is set to a lower number, so that the log control file is written to disk more often, and thus after a crash recovery the database may need less time to recover.
而且，如果您的确需要进行紧急系统恢复，也不想将宝贵的时间都浪费在寻找系统恢复所需的足够磁盘空间以及再在mksysb备份中清理数据文件系统的过程。
And, if you do need to do an urgent system recovery, you don't want to lose precious time finding large enough disks to restore to and then have to untangle data file systems from your mksysb backup.
磁盘文件系统恢复方法：sequential。
橡皮擦是一个文件破坏的工具可以让你彻底删除或擦除，企图使该文件无法恢复数据从硬盘驱动器，闪存驱动器或其它连接的磁盘敏感数据。
Eraser is a file destruction tool allows you to completely delete or erase sensitive data from your hard drive, flash drive or other attached disk in an attempt to make the file data unrecoverable.
您能使用文件的恢复的节目从被损坏的磁盘的。
You can use the program for restoration of files from spoilt diskettes.
可能你电脑上已经有一个恢复的映像文件，但是它除占用你的磁盘空间，还有可能误删或是安装系统被格式化掉了。
There has been a recovery image file on your computer, but it in addition to occupying space on your disk, there may accidentally deleted or installation of the system has been formatted off.
用例子说明了软磁盘和硬磁盘上恢复文件的具体步骤。
Finally, steps for recovering the files on fixed and flexible disks are illustrated with some examples.
在左边的检查栏中选择您要恢复的文件。在树状视图中您也可以选择一个目录或者整个磁盘来恢复。
Select the files to recover by checking the checkboxes on the left. In the Tree View you can also select a folder or entire drive.
把对文件的修改汇成日志条目顺序地写入磁盘，既加速了写文件的速度，又加速了崩溃恢复的速度。
A log structured file system writes all modifications to disk sequentially in a log like structure, thereby speeding up both file writing and crash recovery.
本文介绍一种当磁盘上已存入新的文件后，如何恢复被删除文件的方法。
In this paper, we discuss a method of how to recover the deleted files after the other files. had been saved.
数据恢复工程师已制定全面协议能满足几乎任何文件类型的恢复，恢复硬盘或磁盘恢复的需要。我们获得的信息。
Data-BE Data recovery engineers have developed comprehensive protocols to meet virtually any file recovery, hard drive recovery or disk recovery need. We access information.
在发生系统故障，一个完整的日志记录文件系统欧元，磁盘上的数据已经恢复到危机前的配置。
In the event of a system failure, a full journaling filesystem eures that the data on the disk has been restored to its pre-crash configuration.
这是很容易磁盘恢复软件恢复删除的文件和获取数据了。
It is easy disk recovery software to undelete files and get data back.
找出哪些文件夹是您的驱动器上最大和恢复您的磁盘兆字节。
Find out which folders are the largest on your drives and recover megabytes on your disks.
使你从FAT，NTFS文件系统中恢复文件，即使磁盘被格式化、重新分区、中了病毒，或者是因为电源故障、软件原因或人为故意破坏，也照样恢复。
Recover your files from an NTFS/FAT drive when the data is no longer accessible due to formatting, fdisk, virus attack, power or software failure.
使你从FAT，NTFS文件系统中恢复文件，即使磁盘被格式化、重新分区、中了病毒，或者是因为电源故障、软件原因或人为故意破坏，也照样恢复。
Recover your files from an NTFS/FAT drive when the data is no longer accessible due to formatting, fdisk, virus attack, power or software failure.
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